[BUGFIX] BackendPreview: Check array before access in fluid

Resolves: #576 Release: 12.0.1 8.2.0
T3Voila · Sep 18, 2024 · f906e19 · f906e19
1 parent f215820
commit f906e19
Showing 1 changed file with 7 additions and 5 deletions.
diff --git a/Resources/Private/Partials/Backend/Preview/Tt_content/Templavoilaplus_pi1.html b/Resources/Private/Partials/Backend/Preview/Tt_content/Templavoilaplus_pi1.html
@@ -63,9 +63,11 @@
 </f:section>
 
 <f:section name="section">
-    <ul>
-    <f:for each="{fieldsData}" as="fieldData">
-        <li><f:render section="elements" arguments="{fieldsDs: fieldsDs, fieldsData: fieldData}" /></li>
-    </f:for>
-    </ul>
+    <f:if condition="{fieldsData}">
+        <ul>
+        <f:for each="{fieldsData}" as="fieldData">
+            <li><f:render section="elements" arguments="{fieldsDs: fieldsDs, fieldsData: fieldData}" /></li>
+        </f:for>
+        </ul>
+    </f:if>
 </f:section>